SE8205057L - IMPROVED GRIPPAR SWITCH WITH SWITCH ABSORPERS - Google Patents

IMPROVED GRIPPAR SWITCH WITH SWITCH ABSORPERS

Info

Publication number
SE8205057L
SE8205057L SE8205057A SE8205057A SE8205057L SE 8205057 L SE8205057 L SE 8205057L SE 8205057 A SE8205057 A SE 8205057A SE 8205057 A SE8205057 A SE 8205057A SE 8205057 L SE8205057 L SE 8205057L
Authority
SE
Sweden
Prior art keywords
switch
grippar
absorpers
improved
grapple
Prior art date
Application number
SE8205057A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8205057D0 (en
Inventor
Iii V C Pierrot
Original Assignee
Deere & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deere & Co filed Critical Deere & Co
Publication of SE8205057D0 publication Critical patent/SE8205057D0/en
Publication of SE8205057L publication Critical patent/SE8205057L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/005—Grab supports, e.g. articulations; Oscillation dampers; Orientation

Abstract

A suspension for a grapple includes a swivel link coupled between a support boom and ahead of the grapple for permitting the latter to undergo swinging movement about first and second pivot axes arranged crosswise to each other. At each pivot axis, there is a pivot pin having a brake associated therewith.
SE8205057A 1981-09-08 1982-09-06 IMPROVED GRIPPAR SWITCH WITH SWITCH ABSORPERS SE8205057L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/300,095 US4417759A (en) 1981-09-08 1981-09-08 Grapple pivot joint with swing dampener

Publications (2)

Publication Number Publication Date
SE8205057D0 SE8205057D0 (en) 1982-09-06
SE8205057L true SE8205057L (en) 1983-03-09

Family

ID=23157682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205057A SE8205057L (en) 1981-09-08 1982-09-06 IMPROVED GRIPPAR SWITCH WITH SWITCH ABSORPERS

Country Status (5)

Country Link
US (1) US4417759A (en)
BR (1) BR8205224A (en)
CA (1) CA1229108A (en)
FI (1) FI71714C (en)
SE (1) SE8205057L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4573728A (en) * 1984-07-19 1986-03-04 Timberjack Inc. Snubbing apparatus for grapples and the like
US4715641A (en) * 1986-09-11 1987-12-29 Caterpillar Inc. Mounting apparatus for a grapple head assembly
DE9015088U1 (en) * 1990-07-02 1991-02-07 Wahlers, Hans, 2727 Lauenbrueck, De
US5110169A (en) * 1990-10-03 1992-05-05 Deere & Company Grease loaded grapple dampener
CA2085017C (en) * 1992-12-10 1999-01-05 Benoit Ludger Beaulieu Damper for a grapple
CA2142957C (en) * 1994-02-23 2002-10-15 Raymond W. Hodson Spring unit for use in a pivot pin assembly
CA2120399C (en) * 1994-03-31 1999-05-18 Alex Brigden Snubber braker assembly
SE523382C2 (en) * 1999-03-09 2004-04-13 Indexator Ab Device and method of a pivot damper and use thereof
USH2012H1 (en) 1999-12-01 2002-02-05 Caterpillar Inc. Braked joint assembly
US6398294B1 (en) * 2000-06-06 2002-06-04 Deere & Company Easy access HVAC module on work vehicle
SE525863C2 (en) * 2002-10-07 2005-05-17 Indexator Ab Arrangements at a pivot damper for eg crane and a method of such
SE534162C2 (en) * 2008-06-08 2011-05-17 Vimek I Vindeln Ab Method and apparatus of a pivot damper
US9151321B2 (en) * 2010-10-08 2015-10-06 Kevin Hodgins Pivot connection with motion dampener
PL2570379T3 (en) * 2011-09-15 2016-04-29 Epsilon Kran Gmbh Swivel joint assembly
FI126209B (en) 2013-04-17 2016-08-15 Waratah Om Oy Bearing arrangement of an actuator in a forest machine
FI128898B (en) * 2018-11-15 2021-02-26 Ponsse Oyj Joint element with a swing-damping brake, joint assembly comprising the joint element, and machine comprising the joint assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1108663A (en) * 1909-12-07 1914-08-25 Charles T Ashman Friction device for doors, &c.
US1088450A (en) * 1913-05-29 1914-02-24 Ithiel C Richards Shock-absorber.
US3168874A (en) * 1962-09-25 1965-02-09 Cybernetics Inc Damper mechanism
US3301587A (en) * 1965-03-01 1967-01-31 Prentice Hydraulics Inc Materials positioning fork
US4335914A (en) * 1980-08-25 1982-06-22 Deere & Company Grapple pivot joint with swing dampener

Also Published As

Publication number Publication date
FI823044L (en) 1983-03-09
BR8205224A (en) 1983-08-16
FI71714B (en) 1986-10-31
US4417759A (en) 1983-11-29
FI823044A0 (en) 1982-09-03
FI71714C (en) 1987-02-09
CA1229108A (en) 1987-11-10
SE8205057D0 (en) 1982-09-06

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